Swift Package IndexBuild Information
Failed to build Observable, reference main (8634c9), with Swift 6.1 for Linux on 27 Apr 2025 03:45:16 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Flowduino/Observable.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/Flowduino/Observable
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 8634c9d Update FUNDING.yml
Cloned https://github.com/Flowduino/Observable.git
Revision (git rev-parse @):
8634c9d72b50763a6d66879fafa2cdd0345fce17
SUCCESS checkout https://github.com/Flowduino/Observable.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/Flowduino/Observable.git
https://github.com/Flowduino/Observable.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "threadsafeswift",
"requirement" : {
"range" : [
{
"lower_bound" : "1.1.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Flowduino/ThreadSafeSwift.git"
}
],
"manifest_display_name" : "Observable",
"name" : "Observable",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "6.0"
}
],
"products" : [
{
"name" : "Observable",
"targets" : [
"Observable"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "ObservableTests",
"module_type" : "SwiftTarget",
"name" : "ObservableTests",
"path" : "Tests/ObservableTests",
"product_dependencies" : [
"ThreadSafeSwift"
],
"sources" : [
"KeyedObservableClassTests.swift",
"ObservableClassTests.swift"
],
"target_dependencies" : [
"Observable"
],
"type" : "test"
},
{
"c99name" : "Observable",
"module_type" : "SwiftTarget",
"name" : "Observable",
"path" : "Sources/Observable",
"product_dependencies" : [
"ThreadSafeSwift"
],
"product_memberships" : [
"Observable"
],
"sources" : [
"Keyed/KeyedObservable.swift",
"Keyed/KeyedObservableClass.swift",
"Keyed/KeyedObservableThread.swift",
"Keyed/KeyedObservableThreadSafeClass.swift",
"Observable.swift",
"ObservableClass.swift",
"ObservableThread.swift",
"ObservableThreadSafeClass.swift"
],
"type" : "library"
}
],
"tools_version" : "5.6"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/Flowduino/ThreadSafeSwift.git
[1/53] Fetching threadsafeswift
Fetched https://github.com/Flowduino/ThreadSafeSwift.git from cache (0.17s)
Computing version for https://github.com/Flowduino/ThreadSafeSwift.git
Computed https://github.com/Flowduino/ThreadSafeSwift.git at 1.1.0 (0.63s)
Creating working copy for https://github.com/Flowduino/ThreadSafeSwift.git
Working copy of https://github.com/Flowduino/ThreadSafeSwift.git resolved at 1.1.0
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/5] Emitting module ThreadSafeSwift
[5/5] Compiling ThreadSafeSwift ThreadSafeSemaphore.swift
[7/14] Compiling Observable ObservableClass.swift
/host/spi-builder-workspace/Sources/Observable/ObservableClass.swift:20:41: error: cannot find type 'ObservableObject' in scope
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableClass: Observable, ObservableObject {
| `- error: cannot find type 'ObservableObject' in scope
21 | /**
22 | Contains a Weak Reference to an Observer.
[8/14] Compiling Observable ObservableThread.swift
/host/spi-builder-workspace/Sources/Observable/ObservableThread.swift:20:12: error: cannot inherit from class 'Thread' (compiled with Swift 6.1) because it has overridable members that could not be loaded in Swift 5.10
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableThread: Thread, Observable, ObservableObject {
| `- error: cannot inherit from class 'Thread' (compiled with Swift 6.1) because it has overridable members that could not be loaded in Swift 5.10
21 | /**
22 | Contains a Weak Reference to an Observer.
/host/spi-builder-workspace/Sources/Observable/ObservableThread.swift:20:50: error: cannot find type 'ObservableObject' in scope
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableThread: Thread, Observable, ObservableObject {
| `- error: cannot find type 'ObservableObject' in scope
21 | /**
22 | Contains a Weak Reference to an Observer.
/host/spi-builder-workspace/Sources/Observable/ObservableThread.swift:105:25: warning: capture of 'code' with non-sendable type '(TObservationProtocol) -> ()' in a '@Sendable' closure; this is an error in the Swift 6 language mode
103 | let dispatchQueue = observation.dispatchQueue ?? DispatchQueue.main
104 | dispatchQueue.async {
105 | code(typedObserver)
| |- warning: capture of 'code' with non-sendable type '(TObservationProtocol) -> ()' in a '@Sendable' closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
106 | }
107 | }
/host/spi-builder-workspace/Sources/Observable/ObservableThread.swift:105:30: warning: capture of 'typedObserver' with non-sendable type 'TObservationProtocol' in a '@Sendable' closure; this is an error in the Swift 6 language mode
92 | - Version: 1.0.6
93 | */
94 | public func withObservers<TObservationProtocol>(_ code: @escaping (_ observer: TObservationProtocol) -> ()) {
| `- note: consider making generic parameter 'TObservationProtocol' conform to the 'Sendable' protocol
95 | _observers.withLock { observers in
96 | for (id, observation) in observers {
:
103 | let dispatchQueue = observation.dispatchQueue ?? DispatchQueue.main
104 | dispatchQueue.async {
105 | code(typedObserver)
| `- warning: capture of 'typedObserver' with non-sendable type 'TObservationProtocol' in a '@Sendable' closure; this is an error in the Swift 6 language mode
106 | }
107 | }
/host/spi-builder-workspace/Sources/Observable/ObservableThread.swift:140:13: error: cannot find 'objectWillChange' in scope
138 | open func notifyChange() async {
139 | await MainActor.run {
140 | objectWillChange.send()
| `- error: cannot find 'objectWillChange' in scope
141 | }
142 | }
[9/15] Compiling Observable ObservableThreadSafeClass.swift
/host/spi-builder-workspace/Sources/Observable/ObservableThreadSafeClass.swift:20:51: error: cannot find type 'ObservableObject' in scope
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableThreadSafeClass: Observable, ObservableObject {
| `- error: cannot find type 'ObservableObject' in scope
21 | /**
22 | Contains a Weak Reference to an Observer.
/host/spi-builder-workspace/Sources/Observable/ObservableThreadSafeClass.swift:105:25: warning: capture of 'code' with non-sendable type '(TObservationProtocol) -> ()' in a '@Sendable' closure; this is an error in the Swift 6 language mode
103 | let dispatchQueue = observation.dispatchQueue ?? DispatchQueue.main
104 | dispatchQueue.async {
105 | code(typedObserver)
| |- warning: capture of 'code' with non-sendable type '(TObservationProtocol) -> ()' in a '@Sendable' closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
106 | }
107 | }
/host/spi-builder-workspace/Sources/Observable/ObservableThreadSafeClass.swift:105:30: warning: capture of 'typedObserver' with non-sendable type 'TObservationProtocol' in a '@Sendable' closure; this is an error in the Swift 6 language mode
92 | - Version: 1.0.6
93 | */
94 | public func withObservers<TObservationProtocol>(_ code: @escaping (_ observer: TObservationProtocol) -> ()) {
| `- note: consider making generic parameter 'TObservationProtocol' conform to the 'Sendable' protocol
95 | _observers.withLock { observers in
96 | for (id, observation) in observers {
:
103 | let dispatchQueue = observation.dispatchQueue ?? DispatchQueue.main
104 | dispatchQueue.async {
105 | code(typedObserver)
| `- warning: capture of 'typedObserver' with non-sendable type 'TObservationProtocol' in a '@Sendable' closure; this is an error in the Swift 6 language mode
106 | }
107 | }
/host/spi-builder-workspace/Sources/Observable/ObservableThreadSafeClass.swift:140:13: error: cannot find 'objectWillChange' in scope
138 | open func notifyChange() async {
139 | await MainActor.run {
140 | objectWillChange.send()
| `- error: cannot find 'objectWillChange' in scope
141 | }
142 | }
[10/15] Compiling Observable Observable.swift
[11/15] Compiling Observable KeyedObservableThreadSafeClass.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[12/15] Compiling Observable KeyedObservableClass.swift
[13/15] Compiling Observable KeyedObservable.swift
[14/15] Compiling Observable KeyedObservableThread.swift
[15/15] Emitting module Observable
/host/spi-builder-workspace/Sources/Observable/ObservableClass.swift:20:41: error: cannot find type 'ObservableObject' in scope
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableClass: Observable, ObservableObject {
| `- error: cannot find type 'ObservableObject' in scope
21 | /**
22 | Contains a Weak Reference to an Observer.
/host/spi-builder-workspace/Sources/Observable/ObservableThread.swift:20:12: error: cannot inherit from class 'Thread' (compiled with Swift 6.1) because it has overridable members that could not be loaded in Swift 5.10
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableThread: Thread, Observable, ObservableObject {
| `- error: cannot inherit from class 'Thread' (compiled with Swift 6.1) because it has overridable members that could not be loaded in Swift 5.10
21 | /**
22 | Contains a Weak Reference to an Observer.
/host/spi-builder-workspace/Sources/Observable/ObservableThread.swift:20:50: error: cannot find type 'ObservableObject' in scope
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableThread: Thread, Observable, ObservableObject {
| `- error: cannot find type 'ObservableObject' in scope
21 | /**
22 | Contains a Weak Reference to an Observer.
/host/spi-builder-workspace/Sources/Observable/ObservableThreadSafeClass.swift:20:51: error: cannot find type 'ObservableObject' in scope
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableThreadSafeClass: Observable, ObservableObject {
| `- error: cannot find type 'ObservableObject' in scope
21 | /**
22 | Contains a Weak Reference to an Observer.
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/3] Emitting module ThreadSafeSwift
[3/3] Compiling ThreadSafeSwift ThreadSafeSemaphore.swift
[5/12] Compiling Observable Observable.swift
[6/12] Compiling Observable ObservableThread.swift
/host/spi-builder-workspace/Sources/Observable/ObservableThread.swift:20:12: error: cannot inherit from class 'Thread' (compiled with Swift 6.1) because it has overridable members that could not be loaded in Swift 5.10
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableThread: Thread, Observable, ObservableObject {
| `- error: cannot inherit from class 'Thread' (compiled with Swift 6.1) because it has overridable members that could not be loaded in Swift 5.10
21 | /**
22 | Contains a Weak Reference to an Observer.
/host/spi-builder-workspace/Sources/Observable/ObservableThread.swift:20:50: error: cannot find type 'ObservableObject' in scope
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableThread: Thread, Observable, ObservableObject {
| `- error: cannot find type 'ObservableObject' in scope
21 | /**
22 | Contains a Weak Reference to an Observer.
/host/spi-builder-workspace/Sources/Observable/ObservableThread.swift:140:13: error: cannot find 'objectWillChange' in scope
138 | open func notifyChange() async {
139 | await MainActor.run {
140 | objectWillChange.send()
| `- error: cannot find 'objectWillChange' in scope
141 | }
142 | }
[7/12] Compiling Observable ObservableClass.swift
/host/spi-builder-workspace/Sources/Observable/ObservableClass.swift:20:41: error: cannot find type 'ObservableObject' in scope
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableClass: Observable, ObservableObject {
| `- error: cannot find type 'ObservableObject' in scope
21 | /**
22 | Contains a Weak Reference to an Observer.
[8/13] Compiling Observable ObservableThreadSafeClass.swift
/host/spi-builder-workspace/Sources/Observable/ObservableThreadSafeClass.swift:20:51: error: cannot find type 'ObservableObject' in scope
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableThreadSafeClass: Observable, ObservableObject {
| `- error: cannot find type 'ObservableObject' in scope
21 | /**
22 | Contains a Weak Reference to an Observer.
/host/spi-builder-workspace/Sources/Observable/ObservableThreadSafeClass.swift:140:13: error: cannot find 'objectWillChange' in scope
138 | open func notifyChange() async {
139 | await MainActor.run {
140 | objectWillChange.send()
| `- error: cannot find 'objectWillChange' in scope
141 | }
142 | }
[9/13] Compiling Observable KeyedObservableThreadSafeClass.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/13] Compiling Observable KeyedObservableClass.swift
[11/13] Compiling Observable KeyedObservable.swift
[12/13] Compiling Observable KeyedObservableThread.swift
[13/13] Emitting module Observable
/host/spi-builder-workspace/Sources/Observable/ObservableClass.swift:20:41: error: cannot find type 'ObservableObject' in scope
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableClass: Observable, ObservableObject {
| `- error: cannot find type 'ObservableObject' in scope
21 | /**
22 | Contains a Weak Reference to an Observer.
/host/spi-builder-workspace/Sources/Observable/ObservableThread.swift:20:12: error: cannot inherit from class 'Thread' (compiled with Swift 6.1) because it has overridable members that could not be loaded in Swift 5.10
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableThread: Thread, Observable, ObservableObject {
| `- error: cannot inherit from class 'Thread' (compiled with Swift 6.1) because it has overridable members that could not be loaded in Swift 5.10
21 | /**
22 | Contains a Weak Reference to an Observer.
/host/spi-builder-workspace/Sources/Observable/ObservableThread.swift:20:50: error: cannot find type 'ObservableObject' in scope
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableThread: Thread, Observable, ObservableObject {
| `- error: cannot find type 'ObservableObject' in scope
21 | /**
22 | Contains a Weak Reference to an Observer.
/host/spi-builder-workspace/Sources/Observable/ObservableThreadSafeClass.swift:20:51: error: cannot find type 'ObservableObject' in scope
18 | */
19 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
20 | open class ObservableThreadSafeClass: Observable, ObservableObject {
| `- error: cannot find type 'ObservableObject' in scope
21 | /**
22 | Contains a Weak Reference to an Observer.
BUILD FAILURE 6.1 linux